Manufactured by PRS Bearings, the PXA070 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KA070XP0, SILVERTHIN SA070XP0. Key dimensional parameters include a 177.8 mm bore diameter, a 190.5 mm outer diameter, and a 6.35 mm overall width. With matching boundary dimensions, this component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
PXA070 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KA070XP0, SILVERTHIN SA070XP0 |
|---|---|
| Overview | |
| Basic Model | PXA070 |
| Weight | 0.141 kg |
| Dimensions | |
| Bore Dia (d, mm) | 177.8 mm |
| Bore Dia (d, in) | 7 in |
| Outer Dia (D, mm) | 190.5 mm |
| Outer Dia (D, in) | 7.5 in |
| Width (B, mm) | 6.35 mm |
| Width (B, in) | 0.25 in |
| Load Ratings | |
| Dynamic Load (Cr) | 4,653 kN |
| Static Load (Cor) | 9,786 kN |
| Dynamic Axial Load (Ca) | 7,695 kN |
| Static Axial Load (Coa) | 24,465 kN |
| Performance | |
| Limit Speed (rpm) | 1,660 rpm |
6.35 mm 190.5 mm 177.8 mm PXA070 Frequently Asked Questions about PXA070 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PXA070, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Absolutely. The precise manufacturing of the PRS Bearings PXA070 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the PXA070 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.
PRS Bearings provides a comprehensive B2B warranty for the PXA070 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the PX 4-Point Contact Ball Bearing operates optimally within your specific machinery.